baber/WOPTO huggingface dataset:
Patent JP-2002171478-A (JP)
Title: Imaging apparatus
Inventor: TANAKA YASUYUKI
IPC: H04N5/85
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To easily set time information of a plurality of imaging apparatus. SOLUTION: Each of the imaging apparatus, being a component of a system consisting of the plurality of imaging apparatus is provided with an image pickup means, a time count means, a time information generating means that generates the time information depending on an output of the time count means, a recording means that records image data obtained by the image pickup means and the time information generated by the time information generating means to a recording medium, a reception means that receives time information sent from other image pickup device, and a control means that sets a time of the time count means according to the time information received by the reception means.
Patent JP-2002171441-A (JP)
Title: Image pickup device
Inventor: KAGAWA TAKAYUKI
IPC: H04N5/92
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device that picks up an object in a short time without increasing the cost even when the light quantity of the object is subject to change. SOLUTION: A controller 14 sets a plurality of exposures when outputting one image externally to an image pickup section 11. The image pickup section 11 picks up an object by each setting of the exposure to generate image data. An image processing section 12 compresses the image data to supply the compressed image data to a size comparator 13. The size comparator 13 outputs the image data having the largest data size among the image data sequentially received from the image processing section 12.
Patent JP-2002173395-A (JP)
Title: METHOD OF PRODUCING Ga-DOPED SILICON SINGLE CRYSTAL AND SILICON SINGLE CRYSTAL
Inventor: TSUDA NOBUHIRO
IPC: C30B15/04
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a Ga-doped silicon single crystal useful as material for a solar battery, by which the accuracy of the amount of the doped Ga is enhanced. SOLUTION: In the method for producing the Ga-doped silicon single crystal by a Czochralski method, the Ga-doped silicon single crystal is produced by growing the single crystal by adding a Ga-compound being solid at the ordinary temperature.
Patent JP-2001224114-A (JP)
Title: Processing method for mineral insulated conductor
Inventor: NEVEN LUCAS
IPC: H01B7/02
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an improved processing method for mineral insulated conductors, where an insulator is stripped from a mineral insulated conductor comprising at least one wire or a band-shaped electrical conductor, mineral powder, and a metal housing tube having a wall thickness of 'a', the mineral insulated conductor is cut, and danger of damaging the internal electrical conductor that accompanies conventional processing methods is eliminated. SOLUTION: The housing tube is processed on at least one circumferential processing line by laser cutting and is then processed on at least one axial processing line, starting at the circumferential processing line, by leaser cutting. Thereafter, the mineral insulated conductor is processed by ultrasonic waves.
Patent JP-2001209623-A (JP)
Title: Management device for parallel computer system
Inventor: MATSUSHITA SUKEYUKI
IPC: G06F15/177
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To collectively conduct the operation and management of plural nodes constituting a parallel computer system by a management terminal equipment. SOLUTION: Each of plural nodes is provided with a main processor to be driven by a main power supply of the node to conduct parallel processing, a sub-processor to be driven by an auxiliary power supply of the node to conduct a system control command for managing the main processor and a system control mechanism to be driven by the auxiliary power supply to conduct communication with a management terminal equipment. The management terminal equipment is provided with a system control mechanism for communication with plural system control mechanisms built in plural nodes and a system control interface consisting of connecting plural system control mechanisms of plural nodes to the system control mechanism of the management terminal equipment and capable of transmitting a system control command for managing each main processor from the terminal equipment to the sub-processor.
Patent JP-2002166055-A (JP)
Title: Information offering system for game, program and information storage medium
Inventor: TAKAHASHI MINAMO
IPC: A63F13/33
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an information offering system for a game that helps reduce processing burden, a program and storage medium. SOLUTION: A game information generation section 111 generating data 232 for reproduction for allowing a player execute a game in a cellular phone 200, a judgment section 115, and a transmission and reception section 190 transmitting game information generated to the cellular phone 200 are provided. The game information generation section 111 is organized so as to generate reproduction data 232 including information showing a prescribed point and prescribed time so that a game image for displaying hints on a game may be displayed at a prescribed point for a prescribed period on the cellular phone 200.
Patent JP-2002175609-A (JP)
Title: Thin-film magnetic head
Inventor: FUKAZAWA TOSHIO
IPC: G01R33/09
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film magnetic head capable of obtaining a high reproducing output, with respect to a yoke type thin-film magnetic head using a tunnel magnet-resistance effect element as a magneto-resistance effect element. SOLUTION: A magnetization free layer 4 constituting a tunnel magneto- resistance effect element 3 is used as a part of a magnetic circuit, and a signal magnetic flux from a magnetic recording medium 13 is efficiently passed, so that conversion efficiency is increased, and a high output is obtained.
Patent JP-2001174720-A (JP)
Title: Method of damping ribbon element in minute mechanical grating device by selection of operating waveform
Inventor: KOWARZ MAREK W
IPC: G02B26/08
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method which generates an ideal output so that an electromechanical grating device can be operated with a higher frequency by opening a ribbon element of the device so that the quantity of diffracted light may be free from undesired temporary variance caused by resonance of the ribbon element. SOLUTION: This method determines a bottom surface and damps electromechanical ribbon elements on a channel having a bottom conductive layer formed under this bottom surface and is provided with a stage, where at least one fixed-amplitude voltage pulse is given to at least one ribbon element, and a stage where damping pulses obtained by dividing the fixed- amplitude voltage pulse by a narrow temporary gap are given to at least one ribbon element. This method can damp ribbon elements, which are operated not so as to come into contact with the bottom of the channel, in a high grade.
Patent JP-2002171890-A (JP)
Title: Apparatus for applying chemical for young seedling raised in seedling box and method for applying chemical using the same
Inventor: BIZEN TOSHIHIRO
IPC: A01M9/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide both an apparatus for applying chemicals for young seedlings raised in seedling boxes comprising a new structure capable of automatically and continuously applying prescribed amounts of the powdery or granular chemicals to the young seedlings raised in the plural seedling boxes and realizing the application so that the chemicals surely reach bed soil over the whole surfaces of the seedling boxes, and a new method for applying the chemicals using the apparatus. SOLUTION: The apparatus for applying the chemicals 8, 8, or the like, for the young seedlings 91 raised in the seedling boxes 9 comprises a transporting table 2 obtained by assembling an endless track belt 3 in a nearly horizontal state and a hopper type chemical storage tank 4 prepared by assembling a trough part 5 for the application toward the oblique downward side in the transporting direction of the seedling boxes 9 in a suitable place of the transporting table 2 and in a position at a height of not lower than the plant height of the young seedlings 91 in the seedling boxes 9 and further a seedling touch rod 6 arranged in a nearly horizontal state in a falling track of the chemicals 8, 8, or the like,  released from the trough part 5 for the application in a position at a height corresponding to a prescribed site of young leaves of the young seedlings 91 raised in the transported seedling boxes 9 in the direction intersecting the transporting direction of the seedling boxes 9 at right angles.
Patent JP-2002176025-A (JP)
Title: Semiconductor substrate cleaning device and method of cleaning semiconductor substrate using it
Inventor: SUGANO ITARU
IPC: H01L21/304
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent impurities and foreign matters contained in a hydrofluoric acid, pure water, and isopropyl alcohol used at the time of cleaning and drying a substrate and metallic impurities and foreign matters deposited on the rear surface or edge of the substrate from adhering to the surface of the substrate, after the substrate is treated with the hydrofluoric acid and, in addition, from deteriorating the characteristics and yield of a device in a succeeding process. SOLUTION: A nitrogen supply line equipped with an oxidizing gas supplying means is provided in a hermetically sealed chamber. The adhesion of the impurities and foreign matters to the surface of the substrate after the substrate is treated with the hydrofluoric acid is suppressed by forming a natural oxide film on the surface of the substrate in a treating vessel provided in the chamber.
Patent JP-2001190121-A (JP)
Title: Combine harvester
Inventor: KOMIYAMA YOSHIKAZU
IPC: A01D57/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To enable an adequate driving force to be transmitted to a pretreating structure side even if a reaping part is slid right and left by a simple structure in a combine harvester. SOLUTION: This combine harvester in a structure having the pretreating structure having an upper and lower turning structure, and constituted so as to be independently turned right and left and so that the right and left positions may be changed, has a lateral transmission case 19 of the reaping part K, pivotally supported so as to be freely turned right and left by a slide arm part to the side of a vertical supporting rod 8 which is not turned in the right and left direction, a turning center of the slide arm part arranged at the side of the vertical supporting rod 8, and a pivotally supporting part of the front end of the slide arm part installed in the side of the lateral transmission case 19, and is constituted so that the driving power may be transmitted from a reaping input case 1 at chassis 43 side to a divided transmission case 16 turning right and left,  and the turning in the right and left direction may be absorbed by the divided transmission case 16. A lower transmission shaft 18 in the divided transmission case 16 is extended downward to transmit the power to a lateral transmission shaft 20 in the lateral transmission case 19 to drive a reaping blade 36 and a raking-in driving shaft.
Patent JP-2002177103-A (JP)
Title: Stand for exhibition having air conditioning function
Inventor: ISHIGURO TAKESHI
IPC: A47F3/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a stand for exhibition which is loaded with an exhibit 3 housed in a showcase 2, can maintain the air environment in the showcase with a simple structure at all times, facilitates exchanging of an air conditioning agent and changing of the arrangement over the entire part of the facility, can use the existing showcase as it is or with a slight change of the structure and necessitates a lower cost of installation and running cost. SOLUTION: This stand has a bed plate 4 on which the exhibit 3 is placed and legs 5 which support this bed plate. A cartridge 7 in which the air conditioning agent 6 is housed is detachably built within the leg space and a fan 8 is built in the position facing the cartridge 7 to allow the air in the case to flow around through the air conditioning agent.
Patent JP-2002180601-A (JP)
Title: Screw joint for steel rod and steel rod joining method
Inventor: TAKANO SHIGERU
IPC: E04C5/18
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a screw joint for screw-coupling steel rods with male screws on the outer peripheries of their ends with a coupler at 0 deg.C or lower without causing losseness, and a steel rod joining method. SOLUTION: The screw joint comprises the steel rods 2 and the coupler 3 fixed together by using a hardened material having a compression elastic modulus of 1500 N/mm2 or more obtained by injecting an acrylic adhesive A from a small through-hole 4 provided in the coupler 3, followed by filling in a gap between the steel rod 2 and the coupler 3 and hardening. The method of jointing the steel rods 2 comprises using the joint.
Patent JP-2002183701-A (JP)
Title: Semiconductor device, its manufacturing method and ic card
Inventor: OZAKI KATSUMI
IPC: B42D15/10
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device easy to position, its manufacturing method and an IC card having high physical strength, particularly high flexural strength, and hardly failing even when bent carelessly. SOLUTION: A COT 30 with the semispherical semiconductor device 100 mounted on a substrate 31 being positioned by a position regulating part 120, is embedded in a card body 20 to constitute the IC card 10.
Patent JP-2002183062-A (JP)
Title: Network facsimile equipment
Inventor: AIHARA KATSUJI
IPC: H04N1/32
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a network facsimile equipment by which required received mail is easily outputted to paper by allowing a single client to use plural registered folder on a mail server thereby taking out only a mail within the folder. SOLUTION: In the network facsimile equipment provided with a LAN interface part and capable of taking out a received mail in a mail server through a network, plural mail folders being receiving mail box capable of taking can be taken out for every network facsimile equipment as a reception mail box through a LAN interface part (7), designates one of the mail folders for reception, fetches a received mail in the mail folder through the part (7) and outputs the fetched received mail to a plotter (3).
Patent JP-2002184017-A (JP)
Title: Optical head device
Inventor: OSAWA MITSUO
IPC: G11B7/135
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a small-size lightweight optical head device, mounted with a phase correction element having small transmission wavefront aberrations and little changes in the transmission wavefront aberration over a wide temperature range. SOLUTION: In a phase correction element prepared, a liquid crystal layer 303 pinched between two substrates 301, 302 facing each other, he outer edges of the substrates 301, 302 are sealed with a sealing agent 304, an the border line where the sealing agent 304 is in contact with the liquid crystal layer 303 is set in an elliptical form with the ratio of the major axis to the minor axis of the ellipse being >=1.0 and <=1.3. The phase correction element is disposed between a quarter-wave plate and a collimation lens of the optical head device.
Patent JP-2002199576-A (JP)
Title: Overcurrent detector circuit
Inventor: MIURA HIDEO
IPC: H02H3/20
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce mounting area by eliminating a rectifier filter and a stabilized dc power supply, improve the power efficiency, and to provide an overcurrent detector circuit which can inform the outside about the overcutrrent in the system. SOLUTION: This is an overcurrent detector circuit to detect an overcurrent in a system having an ac voltage input. It has a rectifier section 200 containing a diode bridge to rectify the input ac voltage from the above-mentioned system, a detector section 300 located after the rectifier 200 and containing a transistor 23 to output a signal when the above-mentioned rectifier 200 has an overvoltage output, and an overvoltage informing section 400 located following the detector section 300 and having a relay r11 to inform of an overvoltage when the above- mentioned detector 300 outputs a signal. Thus the above-mentioned purpose is achieved.
Patent JP-2001246597-A (JP)
Title: Ultrasonic perforator and method for performing ultrasonic perforation
Inventor: MUESCH EDWARD
IPC: B26F1/24
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic perforator and a method therefor capable of drilling smooth holes having uniform size on a continuous web and dispensing with complicated device control. SOLUTION: This invention relates to the device and method for forming perforation on a lining of adhesive bandage using ultrasonic waves. A gap between an ultrasonic horn and a pin roll is eliminated to give a wear-resistance release coating on the pin roll. Furthermore, the ultrasonic horn is cooled by a forced air stream, and the tension of the continuous web of backing is controlled with a pre- or post-nip roll. The web of backing is maintained under tension with the nip roll and passes through a path between the ultrasonic horn and the immediately pin roll adjacent to perforate the ultrasonic perforator horn. The resultant material of the web backing is smoother, and has better hole quality than that seen in the prior art.
Patent JP-2002192179-A (JP)
Title: Liquid dispersing nozzle
Inventor: ISE JUNJI
IPC: C02F3/08
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid dispersing nozzle capable of being raised smoothly and capable of performing effective biodegradation treatment. SOLUTION: The liquid dispersing nozzle is attached to the liquid dispersing nozzle hole bored in the carrier receiving plate dividing a fluidized bed type bioreactor up and down and a roof part, which is disposed above the liquid dispersing nozzle hole and has an almost conical shape of which the diameter becomes small upwardly, and the sidewall part, which is almost suspended from the peripheral edge part of the lower end of the roof part to reach the carrier receiving plate, are arranged on the liquid dispersing nozzle and an opening part is formed at the almost lower end of the side wall part. A weir bank part lower than the sidewall part is vertically formed at the entire periphery of the liquid dispersing nozzle hole on the upper surface of the carrier receiving plate and the angle of inclination of the roof part with respect to horizontality is set to about 20-40 deg..
Patent JP-2002193661-A (JP)
Title: Dielectric ceramic and dielectric resonator using the same
Inventor: OKAWA YOSHIHIRO
IPC: H01P7/10
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric ceramic in which a high ε r and a high Q value, a temperature coefficient τ f of a resonance frequency is small and fracture toughness is large are obtained in a high frequency region. SOLUTION: The dielectric ceramic comprises an oxide including at least Nd, Al, Ca and Ti as a metal element and contains a crystal where a crystal structure is identified in at least one or more kinds among CaAl2O4, Nd2TiO6, Ca2Al2O6, Nd4Ti9O24 and Ca3Ti8Al12O37.
Patent JP-2002196864-A (JP)
Title: Keyboard input device
Inventor: FURUKI SHIGERU
IPC: G06F3/02
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard input device whose convenience is satisfactory. SOLUTION: This keyboard input device is provided with a connector 5 which can be connected to portable equipment 6, and a keyboard main body 2 is connected through the connector 5 to the portable equipment 6 so that code data can be inputted to the portable equipment 6 by the key operation of the keyboard main body 2. When the key 1 is continuously depressed in a prescribed time or more, the code data transmitted by the key 1 can be repeatedly re-transmitted until the depression of the key 1 is released.
Patent JP-2002194513-A (JP)
Title: Silicon-chromium steel sheet superior in working deformation characteristics and manufacturing method
Inventor: YAMASHITA TAKAKO
IPC: C22C38/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving working deformation characteristics represented in elongation characteristics, of a steel, particularly of a high Si steel or a high Si and high Al steel in a normal industrial process, which have not been conventionally considered very much for a Si-containing steel. SOLUTION: This steel sheet includes 2.5 mass % or more and 10 mass % or less Si, 0.01 mass % or more and 20 mass % or less Cr, and 10 mass % or less Al, reducing C and N to be 0.01 mass % or less in total and the balance iron with unavoidable impurities, and furthermore has a mean grain size of 300 μm or less and a deformed twin-crystal generation rate of 80% or less.
Patent JP-2002206726-A (JP)
Title: Eco-friendly type method of combustion making use of characteristics of humus
Inventor: OBARA YAICHI
IPC: C10L10/02
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of combustion which contributes to coping with problems in two spheres, energy saving and environmental conservation. SOLUTION: Humus gathered in a specified place of production, exposed to direct rays of the sun in a green house for two years and ripened with agitation are unsaturated and have a base substitution power in the structural formula and besides they have an excellent surface active power and chelating function and hold so much moisture as 29% even when they are ripened. The present inventors and others applied a strong pressure to materials and made the moisture dissipated to put the materials in a dehydrated state, by using the power of pressurization heat of 100-150 deg.C and then processed them into superfine powder of 3-5 microns. The powder is adapted well to fuel oil or oil to be burned and the material characteristics thereof diffuse thereinto the change it in a modifying manner.  Thus, the powder has a part in improvement of combustion efficiency and in cleaning of combustion exhaust gas and contributes to energy saving and environmental conservation. Since the powder exerts the power of the characteristics straight, the sphere of use thereof in other fields is enlarged.
Patent JP-2001509405-A (JP)
Title: 後領域にスリットを有している三次元使い捨て吸収体
IPC: A61F13/15
Filed: 1998-06-29
Abstract: (57)【要約】
使用に先立って略上方に凸状の後領域を伴った三次元形状を有し、体側表面及び衣類側表面，長手方向対称平面，前端縁及び後端縁を有し、そして液体透過性トップシート，前記トップシートに接合されたバックシート，及びバックシートとトップシートとの中間にある吸収性核を備えている三次元使い捨て吸収体。この吸収体は後領域に切断またはスリットを備えていて、吸収体の切断部分が使用中に離れるように動くことを許容し、それによって体に対する増大された適合と、装着者の体、特に後領域、に対してより良く形を従えることを提供する。
Patent JP-2001517830-A (JP)
Title: コンピュータ内のアプリケーションプログラム間でフォーカスが変更されたときに物理メモリの状態を復元する方法およびシステム
IPC: G06F12/08
Filed: 1998-09-15
Abstract: (57)【要約】
メモリモニタは、マルチタスクコンピューティング環境でアプリケーションプログラムがフォーカスを失い、その後回復したときに、アプリケーションプログラムの物理メモリ割当ての状態を自動的に復元する。メモリモニタは、ユーザが１つのアプリケーションから別のアプリケーションに切り換えたときなどに、オペレーティングシステムのフォーカスが変更されるのを監視する。アプリケーションがフォーカスを失ったとき、メモリモニタは、物理メモリ割当ての状態を判定し、それを記憶する。アプリケーションがフォーカスを回復したことを検出すると、メモリモニタは、アプリケーションがフォーカスを失ったときには物理メモリ内にあったが、現在は２次記憶にスワップされている全てのコードまたはデータを再ロードする。
Patent JP-2001519565-A (JP)
Title: キャッシュコヒーレンス共用ディスクコンピュータシステムにおけるｉ／ｏ転送
IPC: G06F12/08
Filed: 1998-10-05
Abstract: (57)【要約】
キャッシュコヒーレンス共用ディスクコンピュータシステムにおけるＩ／Ｏ転送のための方法および装置が提供される。この方法に従うと、要求ノードが要求されたデータを求める要求を管理ノードに送る。管理ノードは要求ノードから読出要求を受取り、要求されたデータに対するロックを許可する。管理ノードは次に、要求されたデータを識別するデータをディスクコントローラに転送する。ディスクコントローラは要求されたデータを識別するデータを管理ノードから受取り、要求されたデータを識別するデータに基づいて共用ディスクからデータ項目を読出す。共用ディスクからデータ項目を読出した後、ディスクコントローラはデータ項目を要求ノードに送る。一実施例では、読出要求と、データ項目がコピーされるべきバッファキャッシュアドレスとを識別するＩ／Ｏ宛先ハンドルが発生される。Ｉ／Ｏ宛先ハンドルはディスクコントローラに送られて、ディスクコントローラから要求ノードへのデータ項目の送りおよび処理を容易にする。要求されたデータを識別するデータを管理ノードからディスクコントローラへと直接的に転送する（「Ｉ／Ｏ転送」）結果として、機能停止期間が低減し、システムの資源に対するコンテンションが低減し、コンテキスト切換がなくなる。